# 数学运算
import math

print(math.sin(3))
print(math.hypot(6, 7))
print(math.sqrt(6))
print(math.pow(2, 8))

# bool型
b1 = True
b2 = False
print(b1, b2)
print(type(b1))
print(type(b2))

print(bin(60))
print(bin(0o123))
print(oct(60))
print(oct(0b1010))
print(hex(0o123))
print(hex(60))